kellykelis kellykelis

03-12-2020
Chemistry

contestada

Which element has the same number of electrons in the outermost energy level at Lithium?

Respuesta :

leila203 leila203

04-12-2020

Answer:

Hydrogen, lithium, sodium, and potassium all have 1 valence electron ( an electron in the outermost energy level is a valence electron).

Answer Link

Otras preguntas

I'm having trouble understanding how to do this. I know i'm supposed to convert the standard form to slope-intercept form which gives me answer D. I'm just havi

We place 6.7 mol pcl5 in a 1.0 l flask and allow it to reach equilibrium at a given temperature. what is the final concentration of cl2 in the flask?

On her first stroke, Maria hit a golf ball 140 yards 2 feet 9 inches. On her second stroke, she hit it 170 yards 1 foot 6 inches. How far did the ball go altoge

Write the expression 6x-24y= 36 in factored form

Write a short dialogue in French between a judge and a lawyer. Make sure it has at least 5 lines with more than one word each. It can have phrases that descr

A dog having a mass of 32.0 kg runs at a constant pace of 9.50 km/hr. What is the magnitude of the dog's momentum?

Enslaved people used as entertainment as well as a means to share secrets about escaping to freedom

What affect does a doubling of the net force have upon the acceleration of the object?

Please help I have no clue

Which particles have approximately the same mass?